21597432

素因数分解:

$2^3\times 3^1\times {\mathrm{899893}}^1$

素因数の和:899902

約数の個数: 16

約数和(自身を含む): 53993640

約数和(自身を除く): 32396208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 899893, 1799786, 2699679, 3599572, 5399358, 7199144, 10798716, 21597432]

約数ペア:

[(1, 21597432), (2, 10798716), (3, 7199144), (4, 5399358), (6, 3599572), (8, 2699679), (12, 1799786), (24, 899893)]